PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12.5 |
| PSA 7 | $10.02 |
| PSA 8 | $12.83 |
| PSA 9 | $24.66 |
| PSA 10 | $450.54 |
| BGS 10 | $586 |
| CGC 10 | $71.7 |
| SGC 10 | $270 |
TCGplayer market price: $8.87 (as of 2026-08-29)
Market context: ungraded price +15.7% over 30 days. +40.3% over 90 days. PSA 10 premium: 36.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-expedition/pokemon-expedition-bill-s-maintenance-reverse-holo-137